Petzl's NANO TRAXION progress capture pulley is designed for rescue. Ultra-light and compact with a hole to allow a Sm'D carabiner to be connected to the pulley with a cord, making the device loss-proof.

• Loss-resistant pulley: allows Sm'D carabiner to be connected to the pulley with a cord
• Sealed ball bearings provide excellent efficiency
• Locks even on frozen or muddy ropes
• Rope installation diagrams engraved inside pulley
• Rope Size: 7mm - 11mm (5/16" - 7/16"
• Minimum Breaking Strength: 899 lbs (4 kN)
• Certifications: CE EN 567, UIAA